1/8/2013 REPORT AND ORDER (FCC 13-4) Amendment of the Commission's Rules Concerning Commercial Radio Operators pdf - Word 8/22/2013 PUBLIC NOTICE (DA 13-1788) Wireless Telecommunications Bureau Announces Current Commercial Operator License Examination (COLE) Managers pdf - Word 4/3/2013 PUBLIC NOTICE (DA 13-597) Wireless Telecommunications Bureau Approves New Commercial Operator License Examination Question Pool for Element 9 pdf - Word 12/10/2012 PUBLIC NOTICE (DA 12-1988) Wireless Telecommunications Bureau Approves New Commercial Operator License Examination Question Pools for Elements 7 and 7R pdf - Word 6/25/2009 PUBLIC NOTICE (DA 09-1417) WTB Approves New Commercial Operator License Examination (COLE) Question Pools for Elements 1, 3 and 8 pdf - Word Bureau/Office: Wireless Telecommunications Tags: Commercial Operators - Wireless Services Updated: Wednesday, March 15, 2017